Allen Lehman

Allen Lehman is an experienced manufacturing leader currently serving at Howmet Aerospace since August 2025. Prior to this role, Allen held the position of Manager of Manufacturing Quality at REE Automotive from November 2024 to August 2025. Allen's background includes significant experience at Rivian, where responsibilities included Manager of Service Operations and Group Leader of Skilled Trades from March 2021 to November 2024. Additionally, Allen contributed to Caterpillar Inc. as a Metallurgical Engineer from July 2019 to March 2021. Allen holds a degree from Tiffin University.